CN102686949B - 燃烧器与涡轮部的连通结构及燃气轮机 - Google Patents
燃烧器与涡轮部的连通结构及燃气轮机 Download PDFInfo
- Publication number
- CN102686949B CN102686949B CN201080044670.3A CN201080044670A CN102686949B CN 102686949 B CN102686949 B CN 102686949B CN 201080044670 A CN201080044670 A CN 201080044670A CN 102686949 B CN102686949 B CN 102686949B
- Authority
- CN
- China
- Prior art keywords
- turbine
- stator blade
- sidewall
- level stator
- burner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009277746A JP5479058B2 (ja) | 2009-12-07 | 2009-12-07 | 燃焼器とタービン部との連通構造、および、ガスタービン |
JP2009-277746 | 2009-12-07 | ||
PCT/JP2010/058171 WO2011070806A1 (ja) | 2009-12-07 | 2010-05-14 | 燃焼器とタービン部との連通構造、および、ガスタービン |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102686949A CN102686949A (zh) | 2012-09-19 |
CN102686949B true CN102686949B (zh) | 2015-02-04 |
Family
ID=44145362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080044670.3A Active CN102686949B (zh) | 2009-12-07 | 2010-05-14 | 燃烧器与涡轮部的连通结构及燃气轮机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9395085B2 (zh) |
EP (1) | EP2511612B1 (zh) |
JP (1) | JP5479058B2 (zh) |
KR (2) | KR101377772B1 (zh) |
CN (1) | CN102686949B (zh) |
WO (1) | WO2011070806A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5848074B2 (ja) * | 2011-09-16 | 2016-01-27 | 三菱日立パワーシステムズ株式会社 | ガスタービン、尾筒及び燃焼器 |
JP5834876B2 (ja) * | 2011-12-15 | 2015-12-24 | 株式会社Ihi | インピンジ冷却機構、タービン翼及び燃焼器 |
JP5927893B2 (ja) * | 2011-12-15 | 2016-06-01 | 株式会社Ihi | インピンジ冷却機構、タービン翼及び燃焼器 |
JP5886040B2 (ja) * | 2011-12-28 | 2016-03-16 | 三菱日立パワーシステムズ株式会社 | ガスタービン |
US20130236301A1 (en) * | 2012-03-09 | 2013-09-12 | General Electric Company | Apparatus And System For Directing Hot Gas |
US9133722B2 (en) * | 2012-04-30 | 2015-09-15 | General Electric Company | Transition duct with late injection in turbine system |
EP2725197A1 (en) * | 2012-10-24 | 2014-04-30 | Alstom Technology Ltd | Combustor transition |
EP2725196A1 (en) * | 2012-10-24 | 2014-04-30 | Alstom Technology Ltd | Combustor transition |
DE112015003797B4 (de) * | 2014-08-19 | 2022-08-18 | Mitsubishi Heavy Industries, Ltd. | Gasturbine |
EP3124749B1 (en) | 2015-07-28 | 2018-12-19 | Ansaldo Energia Switzerland AG | First stage turbine vane arrangement |
US10641491B2 (en) * | 2016-03-25 | 2020-05-05 | General Electric Company | Cooling of integrated combustor nozzle of segmented annular combustion system |
US10584638B2 (en) * | 2016-03-25 | 2020-03-10 | General Electric Company | Turbine nozzle cooling with panel fuel injector |
WO2019003724A1 (ja) * | 2017-06-29 | 2019-01-03 | 三菱日立パワーシステムズ株式会社 | ガスタービンの1段静翼、ガスタービン、ガスタービンの静翼ユニット及び燃焼器アセンブリ |
JP6934350B2 (ja) * | 2017-08-03 | 2021-09-15 | 三菱パワー株式会社 | ガスタービン |
JP7154984B2 (ja) * | 2018-12-11 | 2022-10-18 | 三菱重工業株式会社 | タービン静翼及びガスタービン |
JP7232035B2 (ja) * | 2018-12-18 | 2023-03-02 | 三菱重工業株式会社 | ガスタービンの静翼及びガスタービン |
KR102096580B1 (ko) | 2019-04-01 | 2020-04-03 | 두산중공업 주식회사 | 예혼합 균일성이 향상된 연소기 노즐 및 이를 구비하는 가스터빈용 연소기 |
US11614233B2 (en) | 2020-08-31 | 2023-03-28 | General Electric Company | Impingement panel support structure and method of manufacture |
US11460191B2 (en) | 2020-08-31 | 2022-10-04 | General Electric Company | Cooling insert for a turbomachine |
US11371702B2 (en) | 2020-08-31 | 2022-06-28 | General Electric Company | Impingement panel for a turbomachine |
US11255545B1 (en) | 2020-10-26 | 2022-02-22 | General Electric Company | Integrated combustion nozzle having a unified head end |
US11767766B1 (en) | 2022-07-29 | 2023-09-26 | General Electric Company | Turbomachine airfoil having impingement cooling passages |
Citations (4)
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JP2001289003A (ja) * | 2000-04-04 | 2001-10-19 | Mitsubishi Heavy Ind Ltd | ガスタービンの冷却構造 |
JP2004116992A (ja) * | 2002-09-26 | 2004-04-15 | General Electric Co <Ge> | 動的に切り離された缶型燃焼器 |
JP2005083292A (ja) * | 2003-09-10 | 2005-03-31 | Hitachi Ltd | ガスタービン燃焼器構造 |
WO2009104317A1 (ja) * | 2008-02-20 | 2009-08-27 | 三菱重工業株式会社 | ガスタービン |
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US2743579A (en) * | 1950-11-02 | 1956-05-01 | Gen Motors Corp | Gas turbine engine with turbine nozzle cooled by combustion chamber jacket air |
US3018624A (en) * | 1954-03-02 | 1962-01-30 | Bristol Siddeley Engines Ltd | Flame tubes for use in combustion systems of gas turbine engines |
GB980363A (en) | 1961-12-04 | 1965-01-13 | Jan Jerie | Improvements in or relating to gas turbines |
JPS501646B1 (zh) * | 1970-07-11 | 1975-01-20 | ||
US4852355A (en) * | 1980-12-22 | 1989-08-01 | General Electric Company | Dispensing arrangement for pressurized air |
JPS616606U (ja) * | 1984-06-19 | 1986-01-16 | 三菱重工業株式会社 | ガスタ−ビン燃焼器の翼冷却機構 |
JPS616606A (ja) * | 1984-06-21 | 1986-01-13 | Matsushita Electric Ind Co Ltd | 光導波路の製造方法 |
US4739621A (en) | 1984-10-11 | 1988-04-26 | United Technologies Corporation | Cooling scheme for combustor vane interface |
JPS62121835A (ja) * | 1985-11-21 | 1987-06-03 | Agency Of Ind Science & Technol | 高温空冷ガスタ−ビン |
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US5458461A (en) * | 1994-12-12 | 1995-10-17 | General Electric Company | Film cooled slotted wall |
JP3621216B2 (ja) * | 1996-12-05 | 2005-02-16 | 株式会社東芝 | タービンノズル |
SE519353C2 (sv) * | 2000-11-15 | 2003-02-18 | Volvo Aero Corp | Stator till en gasturbin |
FR2825784B1 (fr) * | 2001-06-06 | 2003-08-29 | Snecma Moteurs | Accrochage de chambre de combustion cmc de turbomachine utilisant les trous de dilution |
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GB0323909D0 (en) | 2003-10-11 | 2003-11-12 | Rolls Royce Plc | Turbine blades |
JP2005120871A (ja) * | 2003-10-15 | 2005-05-12 | Mitsubishi Heavy Ind Ltd | ガスタービン |
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JP4220947B2 (ja) * | 2004-08-13 | 2009-02-04 | 三菱重工業株式会社 | 燃焼器尾筒とタービン入口との連通構造 |
JP4381276B2 (ja) | 2004-10-08 | 2009-12-09 | 三菱重工業株式会社 | ガスタービン |
US7513102B2 (en) * | 2005-06-06 | 2009-04-07 | General Electric Company | Integrated counterrotating turbofan |
US7721547B2 (en) * | 2005-06-27 | 2010-05-25 | Siemens Energy, Inc. | Combustion transition duct providing stage 1 tangential turning for turbine engines |
US7377743B2 (en) * | 2005-12-19 | 2008-05-27 | General Electric Company | Countercooled turbine nozzle |
US7930891B1 (en) * | 2007-05-10 | 2011-04-26 | Florida Turbine Technologies, Inc. | Transition duct with integral guide vanes |
US7836703B2 (en) | 2007-06-20 | 2010-11-23 | General Electric Company | Reciprocal cooled turbine nozzle |
US8387398B2 (en) * | 2007-09-14 | 2013-03-05 | Siemens Energy, Inc. | Apparatus and method for controlling the secondary injection of fuel |
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2009
- 2009-12-07 JP JP2009277746A patent/JP5479058B2/ja active Active
-
2010
- 2010-05-14 EP EP10835729.4A patent/EP2511612B1/en active Active
- 2010-05-14 KR KR1020127008290A patent/KR101377772B1/ko active IP Right Grant
- 2010-05-14 CN CN201080044670.3A patent/CN102686949B/zh active Active
- 2010-05-14 KR KR1020137019998A patent/KR101415478B1/ko active IP Right Grant
- 2010-05-14 WO PCT/JP2010/058171 patent/WO2011070806A1/ja active Application Filing
- 2010-05-14 US US13/500,009 patent/US9395085B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001289003A (ja) * | 2000-04-04 | 2001-10-19 | Mitsubishi Heavy Ind Ltd | ガスタービンの冷却構造 |
JP2004116992A (ja) * | 2002-09-26 | 2004-04-15 | General Electric Co <Ge> | 動的に切り離された缶型燃焼器 |
JP2005083292A (ja) * | 2003-09-10 | 2005-03-31 | Hitachi Ltd | ガスタービン燃焼器構造 |
WO2009104317A1 (ja) * | 2008-02-20 | 2009-08-27 | 三菱重工業株式会社 | ガスタービン |
Non-Patent Citations (1)
Title |
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JP昭61-6606U 1986.01.16 * |
Also Published As
Publication number | Publication date |
---|---|
EP2511612B1 (en) | 2017-11-08 |
EP2511612A4 (en) | 2016-05-11 |
KR101377772B1 (ko) | 2014-03-25 |
JP5479058B2 (ja) | 2014-04-23 |
KR101415478B1 (ko) | 2014-07-04 |
CN102686949A (zh) | 2012-09-19 |
KR20120058600A (ko) | 2012-06-07 |
US9395085B2 (en) | 2016-07-19 |
WO2011070806A1 (ja) | 2011-06-16 |
JP2011117700A (ja) | 2011-06-16 |
US20120247125A1 (en) | 2012-10-04 |
KR20130087640A (ko) | 2013-08-06 |
EP2511612A1 (en) | 2012-10-17 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HITACHI POWER SYSTEM LTD. Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20150303 |
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Effective date of registration: 20150303 Address after: Kanagawa County, Japan Patentee after: Mitsubishi Hitachi Power System Ltd. Address before: Tokyo, Japan Patentee before: Mit-subishi Heavy Industries Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Prefecture, Japan Patentee after: Mitsubishi Power Co., Ltd Address before: Kanagawa Prefecture, Japan Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd. |